000 00472cam a2200169ua 4500
020 _a81-203-0881-6
041 _aeng
_h
082 _a628
_bGIL/IN
100 _aGilbert, M Masters .
245 _aIntroduction to environmented engineering and science /
_cM Masters Gilbert.
_hTextual Documents
260 _aNew Delhi :
_bPrentice Hall of India Pvt Ltd. ,
_c2001.
300 _a460 ; .
504 _a
942 _cBK
999 _c256771
_d256771